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import { ComponentFixture, TestBed, async, inject, fakeAsync, tick } from '@angular/core/testing';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { Observable } from 'rxjs/Observable';
import { JhiEventManager } from 'ng-jhipster';
import { BootappTestModule } from '../../../test.module';
import { UserMgmtDeleteDialogComponent } from '../../../../../../main/webapp/app/admin/user-management/user-management-delete-dialog.component';
import { UserService } from '../../../../../../main/webapp/app/shared';
describe('Component Tests', () => {
describe('User Management Delete Component', () => {
let comp: UserMgmtDeleteDialogComponent;
let fixture: ComponentFixture<UserMgmtDeleteDialogComponent>;
let service: UserService;
let mockEventManager: any;
let mockActiveModal: any;
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [BootappTestModule],
declarations: [UserMgmtDeleteDialogComponent],
providers: [
UserService
]
})
.overrideTemplate(UserMgmtDeleteDialogComponent, '')
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(UserMgmtDeleteDialogComponent);
comp = fixture.componentInstance;
service = fixture.debugElement.injector.get(UserService);
mockEventManager = fixture.debugElement.injector.get(JhiEventManager);
mockActiveModal = fixture.debugElement.injector.get(NgbActiveModal);
});
describe('confirmDelete', () => {
it('Should call delete service on confirmDelete',
inject([],
fakeAsync(() => {
// GIVEN
spyOn(service, 'delete').and.returnValue(Observable.of({}));
// WHEN
comp.confirmDelete('user');
tick();
// THEN
expect(service.delete).toHaveBeenCalledWith('user');
expect(mockActiveModal.dismissSpy).toHaveBeenCalled();
expect(mockEventManager.broadcastSpy).toHaveBeenCalled();
})
)
);
});
});
});